обяснени основи на john deere
?????????? ???? ?????? ?????????; ???????, ????? ?? ??????, ???? ???????????????? ?? ??????? ????, ????? ???? ??????? ???? 1837 ?., ?????? John Deere ??????? ?????????? ??????? ????? ?????? ????? ? ????.[????] ???? ???????? ???? ?? Deere, ???????? ??????? ???????? ??????? ??? ?????? ???????, ?? ????